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S-methyl 3-methylbutanethioate

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Origin: China

Cas No: 23747-45-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 23747-45-7 Formula: C6H12OS Molecular Weight: 132.22400

Basic Info

Chemical Name	S-methyl 3-methylbutanethioate
Synonyms	methyl 3-methyl-thiol-butyrate; sulfanylmethyl thioisovalerate; Butanethioic acid,3-methyl-,S-methyl ester; methyl 2-isopropylthioacetate; Fema 3864; Methanethiol isovalerate; EINECS 245-863-6; S-methyl-3-methylbutanethioate; Isovaleriansaeurethiomethylester;
CAS No.	23747-45-7
Molecular Formula	C6H12OS
Molecular Weight	132.22400
PSA	42.37000
LogP	1.92210

Properties

Density	0.95g/cm3
Boiling Point	158.1ºC at 760mmHg
Flash Point	44ºC
Refractive Index	1.456
Vapor Pressure	0.467mmHg at 25°C

Safety Info

HS Code	2930909090

Synthesis Route

2-Iodopropane+methyl 2-sulfanylacetate→S-methyl 3-methylbutanethioate
Methyl Isovalerate+Trimethylaluminium→S-methyl 3-methylbutanethioate
methanethiol+Isovaleryl chloride→S-methyl 3-methylbutanethioate

Precursor

2-Iodopropane
Methyl Isovalerate
methanethiol
methyl 2-sulfanylacetate

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